Laserfiche WebLink
measured in this probe in June was significantly lower. In response to elevated methane <br /> concentrations measured in this probe,Forward has prepared a draft landfill gas remediation plan <br /> which has been submitted to the LEA and Cal Recycle for review. <br /> Groundwater quality conditions beneath the Austin Unit during the second quarter 2010 <br /> monitoring period are generally similar to historical results. CLs were exceeded in detection <br /> monitoring wells AMW-6,AMW-13,and AMW-l4,however,with the exception of the barium ' <br /> concentration measured in well AMW-14,no CLs were exceeded for constituents that exhibited <br /> statistically significant increasing trends. In the CAP wells,trend analyses are performed instead <br /> of comparison to CLs. During the current monitoring period,one or more statistically significant <br /> increasing trends were noted for VOC constituents in CAP wells AMW-1,AMW-10,and <br /> AMW-19,while one or more decreasing VOC trends were noted in CAP wells AMW-1,AMW- <br /> 4,AMW-10,and AMW-11. The increasing vinyl chloride and/or cis-1,2-DCE trends in wells <br /> AMW-1 and AMW-10 suggest that active reductive dechlorination is occurring in the vicinity of <br /> these wells. <br /> Weekly standard observations have been conducted by the Forward Landfill Operations Manager <br /> during the reporting quarter. The Operations Manager also reported that no surface water was <br /> discharged during the reporting period. <br /> I certify under penalty of law,that 1 have personally examined and am familiar with the <br /> information submitted in this document and all attachments,and that based on my inquiry of <br /> those individuals immediately responsible for obtaining this information,I believe that the <br /> information is true,accurate,and complete. I am aware that there are significant penalties for <br /> submitting false information,including the possibility of fine and imprisonment. <br /> If you have any questions regarding this report,please call me at(209)982-4293. <br /> Sincerely, <br /> i� c-- <br /> on ItchfiZId <br /> Environmental Manager <br /> Attachment <br /> i <br /> i <br /> i <br /> I <br /> C:1I009.ODI7�FornardL4r 31�t0.dpt <br /> -z- <br /> i <br />